code: def create_artifacts(self, n: int):
      artifacts = []
      for i in range(1, n + 1):
          dummy_artifact = DummyArtifact()
          dummy_artifact.num_steps = i
          artifacts.append(dummy_artifact)
      return artifacts
  
file_path: tfx/tfx/dsl/input_resolution/ops/equal_property_values_op_test.py
imports: import tensorflow
  from tfx import v1
  from tfx.dsl.input_resolution.ops import ops
  from tfx.dsl.input_resolution.ops import test_utils
  from tfx.types import artifact
label_desc: Use image node_id 2 for calling the EqualPropertyValuesOpTest obj's underlying member method code with example usage: obj.create_artifacts(n) and returns: artifacts